17690638176

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 50710789584

約数和(自身を除く): 33020151408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 457, 514, 523, 771, 914, 1028, 1046, 1371, 1542, 1569, 1828, 2056, 2092, 2313, 2742, 3084, 3138, 3656, 4112, 4113, 4184, 4626, 4707, 5484, 6168, 6276, 7312, 8224, 8226, 8368, 9252, 9414, 10968, 12336, 12552, 14624, 16452, 16736, 18504, 18828, 21936, 24672, 25104, 32904, 37008, 37656, 43872, 50208, 65808, 74016, 75312, 117449, 131616, 134411, 150624, 234898, 239011, 268822, 352347, 403233, 469796, 478022, 537644, 704694, 717033, 806466, 939592, 956044, 1057041, 1075288, 1209699, 1409388, 1434066, 1612932, 1879184, 1912088, 2114082, 2150576, 2151099, 2419398, 2818776, 2868132, 3225864, 3758368, 3824176, 4228164, 4301152, 4302198, 4838796, 5637552, 5736264, 6451728, 7648352, 8456328, 8604396, 9677592, 11275104, 11472528, 12903456, 16912656, 17208792, 19355184, 22945056, 33825312, 34417584, 38710368, 61425827, 68835168, 122851654, 184277481, 245703308, 368554962, 491406616, 552832443, 737109924, 982813232, 1105664886, 1474219848, 1965626464, 2211329772, 2948439696, 4422659544, 5896879392, 8845319088, 17690638176]

約数ペア:

[(1, 17690638176), (2, 8845319088), (3, 5896879392), (4, 4422659544), (6, 2948439696), (8, 2211329772), (9, 1965626464), (12, 1474219848), (16, 1105664886), (18, 982813232), (24, 737109924), (32, 552832443), (36, 491406616), (48, 368554962), (72, 245703308), (96, 184277481), (144, 122851654), (257, 68835168), (288, 61425827), (457, 38710368), (514, 34417584), (523, 33825312), (771, 22945056), (914, 19355184), (1028, 17208792), (1046, 16912656), (1371, 12903456), (1542, 11472528), (1569, 11275104), (1828, 9677592), (2056, 8604396), (2092, 8456328), (2313, 7648352), (2742, 6451728), (3084, 5736264), (3138, 5637552), (3656, 4838796), (4112, 4302198), (4113, 4301152), (4184, 4228164), (4626, 3824176), (4707, 3758368), (5484, 3225864), (6168, 2868132), (6276, 2818776), (7312, 2419398), (8224, 2151099), (8226, 2150576), (8368, 2114082), (9252, 1912088), (9414, 1879184), (10968, 1612932), (12336, 1434066), (12552, 1409388), (14624, 1209699), (16452, 1075288), (16736, 1057041), (18504, 956044), (18828, 939592), (21936, 806466), (24672, 717033), (25104, 704694), (32904, 537644), (37008, 478022), (37656, 469796), (43872, 403233), (50208, 352347), (65808, 268822), (74016, 239011), (75312, 234898), (117449, 150624), (131616, 134411)]